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Individual Calculations July 2011 |
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| Elhares, Alaa Total change: -13.50 | |   |
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| Egyptian League 2010/2011 | Many Cities | EGY | 2010-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1759 | 0.00 | 1 | -0.29 | 25 | -7.25 | |
|  Wagdy, Andro | f | | 1918 | EGY | 0.00 | 1 | -0.29 | 25 | -7.25 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Egyptian Ch. (Boys 14) | Alexandria | EGY | 2011-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1754 | 0.00 | 1 | -0.25 | 25 | -6.25 | |
|  Wagdy, Andro | f | | 1946 | EGY | 0.00 | 1 | -0.25 | 25 | -6.25 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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